CN212934533U - Overshoot-proof motor transmission device of circuit breaker - Google Patents
Overshoot-proof motor transmission device of circuit breaker Download PDFInfo
- Publication number
- CN212934533U CN212934533U CN202021569548.5U CN202021569548U CN212934533U CN 212934533 U CN212934533 U CN 212934533U CN 202021569548 U CN202021569548 U CN 202021569548U CN 212934533 U CN212934533 U CN 212934533U
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- China
- Prior art keywords
- circuit breaker
- control box
- cpu control
- motor drive
- protective shell
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Abstract
The utility model discloses a circuit breaker prevents motor drive that overshoots, including protective housing and CPU control box, one side threaded connection of protective housing has fixation nut, the opposite side of protective housing is provided with the cable and goes into the interface, and one side electrical output that the cable went into the interface is connected with the resistance strip, one side of resistance strip is provided with the contact piece, and the outside fixedly connected with elasticity draw-in groove of contact piece, the brake lever is installed to one side of elasticity draw-in groove, elasticity draw-in groove's opposite side swing joint has the press handle, one side electrical output of brake lever is connected with the cable and goes out the interface, the outside of protective housing is provided with the signal lamp, the top electrical output of CPU control box is connected with thing networking. The anti-overshoot motor transmission device of the circuit breaker is provided with an internet of things antenna, a prefabricated software system can be used for monitoring, equipment can be started to carry out self protection when necessary, and signals can be transmitted to a mobile phone of a user to feed back the condition of the equipment.
Description
Technical Field
The utility model relates to a circuit breaker technical field specifically is a circuit breaker prevents motor drive that overshoots.
Background
The circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, has the function equivalent to the combination of a fuse type switch, an over-under-heat relay and the like, does not need to change parts after breaking fault current, and is widely applied at present.
With the improvement and development of the modern economic construction level, the application and the development of the circuit breaker, the development and progress of the manufacturing industry of the overshoot-proof motor transmission device of the circuit breaker, the requirements on the quality and the function of the overshoot-proof motor transmission device of the circuit breaker are continuously improved, the requirements on intellectualization, easy operation and safety are also continuously improved, and the development of the overshoot-proof motor transmission device of the circuit breaker must meet the requirements of people on the improvement of the modern economic construction level.
The circuit breaker of production life application under current, general quality is not satisfactory, and maneuverability is poor to the user, does not have intelligent operation mode, and the function is relatively poor, and the installation of being not convenient for occupies a large amount of spaces, and the human cost that needs is high, has certain risk, and the efficiency of handling the accident is relatively slow moreover, causes great harm even to user's safety.
In order to solve the problems, innovative design is urgently needed on the basis of the circuit breaker, and therefore the circuit breaker overshoot-prevention motor transmission device is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit breaker prevents motor drive that overshoots to solve the poor problem of quality that produces when the circuit breaker in-service use that proposes among the above-mentioned background art, thereby lead to user of service maneuverability poor, cost-push, it is inefficient, influence the use personal safety problem even.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit breaker overshoot-proof motor transmission device comprises a protective shell and a CPU control box, wherein one side of the protective shell is in threaded connection with a fixing nut, the other side of the protective shell is provided with a cable inlet, one side of the cable inlet is in electrical output connection with a resistor strip, one side of the resistor strip is provided with a contact block, the outer side of the contact block is fixedly connected with an elastic clamping groove, one side of the elastic clamping groove is provided with a brake lever, the other side of the elastic clamping groove is movably connected with a press handle, one side of the brake lever is in electrical output connection with a cable outlet, the outer side of the protective shell is provided with a signal lamp, the upper side of the CPU control box is in electrical output connection with an Internet of things antenna, the CPU control box is located at the other side of the resistor strip, the inner side of the protective shell is provided with a damping, one side of the transmission shaft is provided with a containing clamping seat, one side of the containing clamping seat is movably connected with a telescopic rod, and one side of the telescopic rod is fixedly connected with a top-mounted cap.
Preferably, the protective shell is in threaded connection with the fixing nut, and the protective shell and the fixing nut are perpendicular to each other.
Preferably, the cable inlet port is of a detachable structure formed by the resistor strip and the contact block, and the cable inlet port, the resistor strip and the contact block are electrically connected in series.
Preferably, the elastic clamping groove forms a clamping structure with the pressing handle through the brake rod, and the brake rod is fixedly connected with the pressing handle.
Preferably, the CPU control box is electrically connected with the Internet of things antenna through a wire in an output mode, and the CPU control box is perpendicular to the Internet of things antenna.
Preferably, the shock absorption frame and the transmission shaft form a rotatable structure through a small motor, and a center line of the small motor and a center line of the transmission shaft are coincident with each other.
Preferably, the accommodating clamping seat and the top-mounted cap form a movable structure through a telescopic rod, and the small telescopic rod and the top-mounted cap are symmetrical about a central axis of the accommodating clamping seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this circuit breaker prevents motor transmission that overshoots is provided with the resistor strip, goes into the resistor strip of one side of interface through installing at the cable, has possessed the effect of carrying out current ballast and power adaptation, and stability is good high temperature resistant, long service life.
2. The anti-overshoot motor transmission device for the circuit breaker is provided with an internet of things antenna, a prefabricated software system can be monitored in advance through the internet of things antenna arranged above a CPU control box, equipment is started to perform self protection when necessary, and signals can be transmitted to the condition of mobile phone feedback equipment of a user.
3. The anti-overshoot motor transmission device for the circuit breaker is provided with the top cap, has the function of breaking a block circuit in an emergency through the telescopic rod and the top cap which are arranged on one side of the accommodating clamping seat, and is good in insulating property, large in hardness and long in service life.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the small-sized internet of things antenna amplifying structure of the utility model;
fig. 4 is an enlarged schematic view of the small-sized motor of the present invention.
In the figure: 1. a protective shell; 2. fixing a nut; 3. a cable inlet; 4. a resistor strip; 5. a contact block; 6. an elastic clamping groove; 7. a brake lever; 8. pressing a handle; 9. a cable outlet; 10. a signal lamp; 11. a CPU control box; 12. an Internet of things antenna; 13. a shock-absorbing mount; 14. a small-sized motor; 15. a drive shaft; 16. accommodating the card holder; 17. a telescopic rod; 18. a cap is arranged on top.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a circuit breaker overshoot-proof motor transmission device comprises a protective shell 1 and a CPU control box 11, wherein one side of the protective shell 1 is in threaded connection with a fixing nut 2, the protective shell 1 is in threaded connection with the fixing nut 2, and the protective shell 1 and the fixing nut 2 are perpendicular to each other, so that the stability of equipment can be improved, the equipment is not easy to damage, and the installation and the removal are convenient and rapid, the other side of the protective shell 1 is provided with a cable inlet interface 3, one side of the cable inlet interface 3 is in electrical output connection with a resistor strip 4, one side of the resistor strip 4 is provided with a contact block 5, the outer side of the contact block 5 is fixedly connected with an elastic clamping groove 6, the cable inlet interface 3 forms a detachable structure with the contact block 5 through the resistor strip 4, the cable inlet interface 3 and the resistor strip 4 are in electrical output series connection with the contact block 5, the disassembly, the effect of adapting to a power supply is achieved, the device is suitable for being used in houses and commercial districts, a brake rod 7 is installed on one side of an elastic clamping groove 6, a pressing handle 8 is movably connected on the other side of the elastic clamping groove 6, the elastic clamping groove 6 and the pressing handle 8 form a clamping structure through the brake rod 7, the brake rod 7 and the pressing handle 8 are fixedly connected, the stability is good, the operation is simple and convenient, the device is not easy to damage and long in service life, one side of the brake rod 7 is electrically output and connected with a cable outlet 9, a signal lamp 10 is arranged on the outer side of a protective shell 1, an internet of things antenna 12 is electrically output and connected above a CPU control box 11, the CPU control box 11 is located on the other side of a resistor strip 4, the CPU control box 11 and the internet of things antenna 12 are electrically output and connected through a lead, the CPU control box 11 and the internet of things antenna 12 are mutually perpendicular, the, the information data can be sent to a mobile phone of a user by using the Internet of things to feed back information conditions, property loss of the user is reduced, safety of the user is improved, a shock absorption frame 13 is installed on the inner side of a protective shell 1, a small motor 14 is installed on one side of the shock absorption frame 13, a transmission shaft 15 is installed on one side of the small motor 14, the shock absorption frame 13 and the transmission shaft 15 form a rotatable structure through the small motor 14, the center line of the small motor 14 and the center line of the transmission shaft 15 are coincident with each other, power is strong, operation efficiency is high, a containing clamping seat 16 is arranged on one side of the transmission shaft 15, a telescopic rod 17 is movably connected to one side of the containing clamping seat 16, an overhead cap 18 is fixedly connected to one side of the telescopic rod 17, the containing clamping seat 16 and the overhead cap 18 form a movable, the flexible cable has the advantages of flexible function, volume saving, good insulation property, high temperature resistance, high hardness and protection effect by breaking a circuit if necessary.
The working principle is as follows: the using method of the overshoot-proof motor transmission device for the circuit breaker comprises the steps that firstly, a protective shell 1 is matched with an uplink fixing nut 2 to fix equipment, so that a stable and firm function is achieved, current can be led into a resistor strip 4 through a cable inlet interface 3 to carry out ballasting and adaptation of the current, so that the electric appliance can be used, a contact block 5 can fixedly contact a brake rod 7 to close and open a circuit, an elastic clamping groove 6 can movably fix the brake rod 7 to achieve the fixing and adjusting effect, the overshoot-proof motor transmission device has the advantages of good insulation performance and high safety, a user can operate the equipment through a handle 8 to achieve the effects of closing the circuit and opening the circuit, the operation is simple and convenient, the current is finally output from a cable outlet interface 9 to be suitable for the power supply device, a signal lamp 10 can indicate the running condition of the equipment, and an installed CPU control box 11 is matched with an uplink antenna 12 to, the function that software is preset has, can automatic start equipment handle when equipment takes place danger, and can send information to the condition of user ' S cell-phone feedback device through the data transmission function of thing networking, user ' S security and experience sense have been promoted, and the shock attenuation frame 13 of installation possesses the effect of protective apparatus, and the small-size motor 14 of installation can export power, drive transmission shaft 15 to launch and accomodate cassette 16 and utilize the flexible function of telescopic link 17 to push away overhead cap 18 and make the circuit break, reach the function of handling dangerous accident, promote equipment safety, small-size motor 14 ' S model is YB 2-132S-4H.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a circuit breaker prevents motor drive that overshoots, includes protective housing (1) and CPU control box (11), its characterized in that: one side of the protective shell (1) is in threaded connection with a fixing nut (2), the other side of the protective shell (1) is provided with a cable inlet (3), one side of the cable inlet (3) is in electrical output connection with a resistor strip (4), one side of the resistor strip (4) is provided with a contact block (5), the outer side of the contact block (5) is fixedly connected with an elastic clamping groove (6), one side of the elastic clamping groove (6) is provided with a brake lever (7), the other side of the elastic clamping groove (6) is movably connected with a press handle (8), one side of the brake lever (7) is in electrical output connection with a cable outlet (9), the outer side of the protective shell (1) is provided with a signal lamp (10), the upper side of the CPU control box (11) is in electrical output connection with an internet of things antenna (12), and the CPU control box (11) is located on the, shock attenuation frame (13) are installed to the inboard of protective housing (1), and one side of shock attenuation frame (13) installs small motor (14), transmission shaft (15) are installed to one side of small motor (14), one side of transmission shaft (15) is provided with accepts cassette (16), and one side swing joint who accepts cassette (16) has telescopic link (17), and one side fixedly connected with overhead cap (18) of telescopic link (17).
2. The circuit breaker overshoot prevention motor drive of claim 1, wherein: the protective shell (1) is in threaded connection with the fixing nut (2), and the protective shell (1) is perpendicular to the fixing nut (2).
3. The circuit breaker overshoot prevention motor drive of claim 1, wherein: the cable inlet (3) and the contact block (5) form a detachable structure through the resistor strip (4), and the cable inlet (3), the resistor strip (4) and the contact block (5) are electrically connected in series.
4. The circuit breaker overshoot prevention motor drive of claim 1, wherein: the elastic clamping groove (6) forms a clamping structure with the pressing handle (8) through the brake lever (7), and the brake lever (7) is fixedly connected with the pressing handle (8).
5. The circuit breaker overshoot prevention motor drive of claim 1, wherein: the CPU control box (11) is electrically connected with the Internet of things antenna (12) through a wire in an output mode, and the CPU control box (11) is perpendicular to the Internet of things antenna (12).
6. The circuit breaker overshoot prevention motor drive of claim 1, wherein: the shock absorption frame (13) and the transmission shaft (15) form a rotatable structure through the small motor (14), and the center line of the small motor (14) and the center line of the transmission shaft (15) are overlapped.
7. The circuit breaker overshoot prevention motor drive of claim 1, wherein: the accommodating clamping seat (16) and the overhead cap (18) form a movable structure through a telescopic rod (17), and the small telescopic rod (17) and the overhead cap (18) are symmetrical about the central axis of the accommodating clamping seat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021569548.5U CN212934533U (en) | 2020-08-02 | 2020-08-02 | Overshoot-proof motor transmission device of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021569548.5U CN212934533U (en) | 2020-08-02 | 2020-08-02 | Overshoot-proof motor transmission device of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212934533U true CN212934533U (en) | 2021-04-09 |
Family
ID=75333583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021569548.5U Expired - Fee Related CN212934533U (en) | 2020-08-02 | 2020-08-02 | Overshoot-proof motor transmission device of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212934533U (en) |
-
2020
- 2020-08-02 CN CN202021569548.5U patent/CN212934533U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |